Subject: Systems | January 4, 2013 - 07:59 PM | Jeremy Hellstrom
Tagged: arm, Intel, krayt, atom, qualcomm, cortex a15, tegra 3
AnandTech managed to get their hands on an Samsung designed ARM Cortex A15 processor powered tablet, which they compared to several competitors such as Intel's Atom, Qualcomm's Krait and NVIDIA's Tegra 3. The test names may seem unfamiliar with Sunspider, Kraken and RIABench providing performance comparisons though the power consumption tests will be familiar to all. Read on to see how the next generation of chips from the main contenders for your mobile device spending compare.
"The previous article focused on an admittedly not too interesting comparison: Intel's Atom Z2760 (Clover Trail) versus NVIDIA's Tegra 3. After much pleading, Intel returned with two more tablets: a Dell XPS 10 using Qualcomm's APQ8060A SoC (dual-core 28nm Krait) and a Nexus 10 using Samsung's Exynos 5 Dual (dual-core 32nm Cortex A15). What was a walk in the park for Atom all of the sudden became much more challenging. Both of these SoCs are built on very modern, low power manufacturing processes and Intel no longer has a performance advantage compared to Exynos 5."
Here are some more Systems articles from around the web:
- iBUYPOWER Chimera 4SE Desktop Gaming PC @ Tweaktown
- Improving the PC as a gaming platform: the hardware @ The Tech Report
- Cyberpower Gaming Battalion 502 Windows 8 PC Review (FX 4170 / Radeon 7770) @ Kitguru
- HP Envy 23-d060qd TouchSmart Review @ TechReviewSource
- E3iO Snack Series SK02 Desktop PC Review @ Ninjalane
- Antec ISK110 VESA Mini-ITX Desktop @ techPowerUp
Subject: General Tech | December 11, 2012 - 07:48 PM | Jeremy Hellstrom
Tagged: 32nm, 22nm, tri-gate, Intel, atom, Avoton
Intel's Atom S1200 line of chips are obviously designed to compete with ARM's upcoming 64bit chips in the server room. The family of processors will all be under 10W TDP, with the top chip, the Atom S1260, which is a dual core 2GHz part that produces 8.5W. The three chips they have released are on the older 32nm process but according to EETimes you can expect new models using the 22nm tri-gate processors in the near future. From what The Register could find out Intel has not yet ruled out LGA models as well as the embedded chips you will be seeing first. They did pin down some more stats, with the new Atoms supporting DDR3 1333MHz and support eight lanes of PCI Express 2.0, what they will not be able to support on chip is network connectivity, these chips will still be at least partially dependent on other chips for some of their features so they are not truly an SoC, yet.
"CHIPMAKER Intel has released its Atom S1200 series aimed at low power single socket servers.
Intel's race to meet ARM in the low power server market has seen the firm push its Atom branded chips into sub-10W territory while supporting 64-bit memory addressing and ECC memory. Now the firm has released three dual-core chips that make up its Atom S1200 series, all sporting sub-10W TDP."
Here is some more Tech News from around the web:
- Asustek refutes rumors about adopting ARM platform from VIA @ DigiTimes
- TSMC and Global Foundries Plan Risky Process Jump As Intel Unveils 22nm SoC @ Slashdot
- Flexible graphene transistor breaks new records @ NanoTechWeb
- Valve chief confirms Steam-centric console-killing PC @ The Register
- New transistor tech could beat silicon and save Moore's Law @ The Register
- Dell tunes up servers for high freaky traders @ The Register
- Ninjalane Podcast - Forced Obsolescence, No More LGA? And Mainstream Watercooling
- IBM achieves 25Gbit/s photonics breakthrough @ The Inquirer
- Killer Wireless-N 1202 Mini PCIe NIC Review @ Hi Tech Legion
- AMD bites bullet, slashes chip orders @ The Register
- Modding article - How to build a tiny Arcade Cabinet based on a classic Nintendo hardware at Metku.net
- Simulating CRT or Vector displays for more realistic emulation @ Hack a Day
- Holiday 2012 Workstation Buyer's Guide @ AnandTech
- Stanley FatMax LEDLISL and HIDLISL Lithium-Ion Spotlight Double Review @ ModSynergy
- Win silent goodies with BeQuiet! decorate hardware! @ Kitguru
- The Tech Report's 2012 Christmas gift guide
Subject: General Tech | October 29, 2012 - 12:00 PM | Tim Verry
Tagged: SoC, saltwell, Intel, hyperthreading, cedarview, atom
Intel has launched a new Atom-series processor called the Atom D2560. It is a 32nm processor based on the Saltwell microarchitecture, and it replaces the D2550 as the top chip in the lineup.
The D2560 has two x86 cores clocked at 2.0 GHz with support for Intel’s HyperThreading technology for four total threads. The Atom CPU supports SSE2, SSE3, and SSSE3 instructions. Further, it has 1MB of L2 cache. CPU cores are not the only thing Intel has packed into the Atom chip, however. A GPU clocked at 640 MHz and integrated memory controller are also included. The Atom IMC supports a single channel of DDR3 clocked at 1066MHz – with a maximum of 4GB with a single DIMM.
The D2560 has a 10W TDP rating and is available to OEMs for $47 per 1000 chips (tray pricing).
Learn more about Intel’s Atom-series processors at PC Perspective.
Subject: Systems, Mobile | October 19, 2012 - 05:14 PM | Tim Verry
Tagged: windows 8, tablet, saumsung, Ivy Bridge, Intel, clover trail, atom, ativ 700t, ativ 500t
Samsung is the latest company to announce its fleet of dock-able tablet computers running the full version of Windows 8. Launched under the ATIV Smart PC brand, the company is offering up two models depending on the amount of computing horsepower you need to get work done. Specifically, Samsung is launching the Series 5 ATIV Smart PC 500T and the Series 7 ATIV Smart PC Pro 700T. Both models will be available for purchase on October 26th for $749.99 and $1,199.99 respectively.
Samsung Series 5 Slate: ATIV Smart PC 500T
The Samsung Series 5, also known as the ATIV Smart PC 500T is a 11.6” tablet powered by Intel’s recently released Clover Trail-based Atom processor platform. It measures 11.6” x 7.2” x 0.38” and weighs 1.65 pounds.The tablet features a LED-backlit touchscreen display with a resolution of 1366x768. A 2.0 megapixel camera and dual 0.8W speakers are also included. The tablet itself can further be paired with a keyboard dock that has a full qwerty keyboard and touchpad.
Internal specifications include an Intel Atom Z2760 processor (running at 1.5 GHz and featuring dual cores with 256 KB each), 2GB of DDR2L memory, and a 64 GB solid state drive. Radios and networking gear includes 802.11 a/b/g/n Wi-Fi, and Bluetooth 4.0. [The specifications sheet further claims Gigabit LAN support but there does not appear to be any Ethernet jacks on the tablet so I’m assuming it’s solely marketing to say that it supports connecting to a Gigabit LAN (over Wi-Fi)...] The 500T is powered by a two cell, 30 watt-hour lithium-polymer battery.
The external IO ports include a micro HDMI port, one USB 2.0 port, a combination headphone/mic jack, a microSD card slot, and a docking connector.
The Samsung ATIV Smart PC 500T will come pre-loaded with the 32-bit version of Windows 8. The tablet itself is $649.99 and with the keyboard dock, it will be $749.99.
Samsung Series 7: ATIV Smart PC Pro 700T
If you need more computing power, Samsung is offering up its newest Series 7 slate, the ATIV 700T. This tablet is slightly thicker than the 500T at 11.6” x 7.2” x 0.5”. It is also a bit heavier at 1.89 pounds versus 1.65 pounds with the 500T. That tradeoff in size nets you significantly better hardware, however. It features a LED-backlit touchscreen with a resolution of 1920x1080. It further includes the same 1.6W (2 x 0.8W) stereo speakers, but adds a second 8MP rear camera in addition to the 2MP front facing webcam.
Internally, the 700T is packing an Intel Ivy Bridge Core i5-3317U processor. This chip is a dual core part with HyperThreading for a total of four threads along with 3 MB of L3 cache. The 700T features 4 GB of DDR3 at 1600MHz and a 128GB solid state drive. Bluetooth 4.0 and 802.11 a/b/g/n Wi-Fi also comes standard. The 700T also has a larger 4 cell Li-Po battery (rated at 49 Wh) to power the faster Intel processor.
External IO includes one micro HDMI, one USB 3.0, a combination headphone/mic jack, docking connector, and a micro SD card slot.
The Series 7 ATIV Smart PC Pro 700T comes bundled with a dock as standard and it has a starting price of $1,199.99. It will come pre-loaded with the 64-bit version of Windows 8.
Read more about Windows 8 convertible tablets at PC Perspective.
Subject: Mobile | October 9, 2012 - 12:09 PM | Tim Verry
Tagged: windows 8, tablet, microsoft, Intel, iconia w510, atom, acer
Earlier this month, Acer announced its Ivy Bridge powered W700 tablet, and now it is time for its little brother to be announced: the Iconia W510 convertible tablet.
The Iconia W510 is a 10.1” tablet that will run Microsoft’s upcoming Windows 8 operating system and any x86 applications. The tablet itself is 1.27 pounds and 0.35” thick. On the outside, the W510 features a LED backlit IPS display with resolution of 1366 x 768 that can accept touch input and is protected by Gorilla Glass 2. Also present are two speakers, as well as a 2MP front facing camera and 8MP rear camera. Both of the cameras are capable of recording 1080p video.
Ports on the Iconia W510 include a microSD card slot, micro HDMI video output, and a micro USB 2.0 port.
Internal specifications include an Intel Atom Z2760 Clover Trail processor (which we recently reviewed) with two cores running at 1.5 GHz, 2GB of RAM, and either a 32 GB or 64 GB solid state drive (SSD). This configuration should result in a decent system for web browsing and running Office 2013, among other everyday tasks. It will not be nearly as speedy as the Ivy Bridge-powered W700, but this tablet is also coming in at a much lower price point.
In addition to the tablet itself, Acer will be selling a keyboard dock. The $150 keyboard docks adds a physical keyboard, trackpad, and second battery. The dock also adds one additional (full size) USB 2.0 port.
Without the keyboard dock, Acer is claiming 9 hours of battery life. With the dock connected, Acer is further claiming that users will get up to 18 hours of battery life.
There will be at least three SKUs of the Acer Iconia W510 tablet. It will be available for purchase in the US and Canada on November 9th. The W510-1674 will feature a 32GB SSD and no dock at a MSRP of $499.99. The W51-1422, on the other hand, will have a 64GB SSD and a bundled keyboard dock for $749.99 (MSRP). Finally, corporate customers will be able to purchase a W510P SKU with a Trusted Platform Module (TPM) and a two year warranty for $799.99.
You can find more photos of the Icona W510 along with the full press release over at Engadget.
Read more about upcoming Windows 8 tablets at PC Perspective.
Ahead of the release of Windows 8 and the onslaught of Windows 8-based tablets that will hit the market next month, Intel is taking the cover off the processor that many of these new devices will be powered by, the Intel Atom Z2760 previously known by the codename of Clover Trail. Intel is claiming that the Atom Z2760 is the beginning of a completely new Atom direction, now a complete SoC (system-on-a-chip) design that lowers power requirements, extends battery life and allows Intel's x86 architecture to find its way into smaller and more portable devices.
At it's heart, Clover Trail is based on the same Saltwell CPU core design that was found in the Medfield processor powering a handful of smartphones over in Europe. That means the Atom lineup remains an in-order architecture with a dual-issue command structure - nothing incredibly revolutionary there.
Unlike Medfield though, the Atom Z2760 is a dual-core design that still enables HyperThreading for four-threaded operating system integration. The cores will run at 1.8 GHz and it includes 1MB of L2 cache divided between the two cores evenly. Memory is connected through a dual-channel 32-bit bus to low power DDR2 memory running at 800 MHz and capacities up to 2GB.
Subject: General Tech | September 7, 2012 - 02:27 PM | Jeremy Hellstrom
Tagged: arm, Intel, atom, atom z2460, ARM Army
It is hard to believe that competing tech companies might make comments about their competitors that could be construed as negative but it has happened today as ARM calls Intel power hungry. From what DigiTimes could gather, a VP at ARM suggested that the Atom architecture consumes more power in total than ARM processors, though he stayed away from any comment about processing power per watt. This could well be because handset makers describe the Z2460 as more powerful than the ARM and only slightly less power efficient, something the ARM Army would rather was not mentioned. In the coming months consumers will get a chance to compare this for themselves as Windows 8 phones running on both Intel and ARM hardware will become available for direct comparison.
"While Intel has been making efforts to tap the handset processor market, the company still has a long way to go to catch up with ARM in terms of power consumption, according to Noel Hurley, vice president for Marketing & Strategy, Processor Division, ARM."
Here is some more Tech News from around the web:
- Putting 300 watts of LEDs on an RC plane @ Hack a Day
- Ballmer predicts 400 MILLION Win 8 Surface and Lumia fumblers @ The Register
- AVG kicks out new touchy-feely UI to grab smartphone-fondlers @ The Register
Subject: General Tech | September 4, 2012 - 02:43 PM | Jeremy Hellstrom
Tagged: asus, acer, Intel, atom, eee pc
2012 has been a very tough year to be a manufacture of mobile products and not too easy on the designers either. We started off with the Ultraboook form factor, specifically the challenge to make parts which could allow the ultrathin design to be functional in the real world while still aiming for that $1000 price point. The prices of SSDs have come down and the processors have also marginally dropped in price but the materials required to make a sturdy chassis of exceptional thinness have not.
Then Microsoft decided to make things interesting with their Surface tablet, which is a wonderful platform to show off Windows 8 on but not the best way to maintain a relationship with mobile manufacturers. Regardless of the price that Microsoft chooses to release the Surface at, each Surface sale represents a lost sale for another mobile manufacturer. Acer, for one has had no problems voicing their complaints about a software company muscling into hardware territory.
Today we heard from DigiTimes that ASUS is dropping their Eee PC line, along with Intel's Atom processor and Acer is dropping netbooks altogether. While part of the problem with the Intel's Atom is that it has always had a hard time providing users with the computing experience they desire, dropping the entire form factor implies more problems that simply performance. Manufacturers could build netbooks with AMD's Trinity or even NVIDIA's Tegra depending on the agreements in place with Intel, however the two top tier mobile manufactures have straight out dropped the form factor, with only MSI staying in the market. While the netbook may have only been of use to a certain younger crowd with limited money and expectations there were certain Eee PC models designed for the desktop which made decent low powered internet access machines which are also going the way of the dinosaur which may be missed a little by a larger audience.
The effective death of the netbook will have an effect on manufacturers like Pegatron and some sections of Intel, the real question is whether the end user will even notice or if they were already only considering a 13" laptop or Ultrabook.
"Intel may be forced to adjust its roadmap for PC-use Atom processors as the top-2 netbook vendors – Asustek Computer and Acer – both plan to stop manufacturing related products, according to sources from notebook players.
Asustek is already set to halt its Eee PC product line and officially phase out from the IT industry after completely digesting any remaining inventory. As for Acer, so far, the company has not yet made any plans to open new netbook projects, indicating that the vendor may also plan to step out of the market."
Here is some more Tech News from around the web:
- Hackers create bogus Microsoft Services Agreement email to exploit users @ The Inquirer
- The TR Podcast 118: CPUs inside the second, and steamrolling the Forcepad
- Here we go again: Critical flaw found in just-patched Java @ The Register
- AMD Taiwan general manager Andy Tseng resigns @ DigiTimes
- TP-Link 150Mbps Wireless N Nano Router @ Rbmods
- TP-LINK N750 Wireless Dual Band Gigabit Router (TL-WNDR4300) Review @ Madshrimps
- Cisco Linksys E4200 Maximum Performance Dual-Band N Router Review @ NikKTech
- Pimp My Rig Competition with PowerColor (Devil 13 HD7990 Prize) @ HardwareHeaven
- SSD Giveaway Week 1 - OCZ Vertex 4 512GB @ SSD Review
- Win A QNAP TS-219P II NAS Server @ eTeknix
Subject: Processors | June 26, 2012 - 05:08 PM | Jeremy Hellstrom
Tagged: arm, cortex-a9, e-350, i7-3770k, z530, Ivy Bridge, atom, Zacate
Taking a half dozen PandaBoard ESes from Texas Instruments that have a 1.2GHz dual-core ARM Cortex-A9 processor onboard, Phoronix built a 12-core ARM machine to test out against AMD's E-350 APU as well as Intel's Atom Z530 and a Core i7 3770K. Before you you make the assumption that the ARM's will be totally outclassed by any of these processors, Phoronix is testing performance per Watt and the ARM system uses a total of 31W when fully stressed and idles below 20W, which gives ARM a big lead on power consumption.
Phoronix tested out these four systems and the results were rather surprising as it seems Intel's Ivy Bridge is a serious threat to ARM. Not only did it provide more total processing power, its performance per Watt tended to beat ARM and more importantly to many, it is cheaper to build an i7-3770K system than it is to set up a 12-core ARM server. The next generation of ARM chips have some serious competition.
"Last week I shared my plans to build a low-cost, 12-core, 30-watt ARMv7 cluster running Ubuntu Linux. The ARM cluster that is built around the PandaBoard ES development boards is now online and producing results... Quite surprising results actually for a low-power Cortex-A9 compute cluster. Results include performance-per-Watt comparisons to Intel Atom and Ivy Bridge processors along with AMD's Fusion APU."
Here are some more Processor articles from around the web:
- AMD FX-8120 Black Edition CPU Review (with Asus M5A99X EVO) @ Kitguru
- Intel Core i7-3720QM: Mobile Ivy Bridge @ Techspot
- Sandy Bridge for servers: Intel Xeon E5-2600 review @ Hardware.Info
- Desktop CPU Comparison Guide @ TechARP
- Workstation & Server CPU Comparison Guide @ TechARP
- Mobile CPU Comparison Guide @ TechARP
Introduction, Design, User Interface
In August of 2011 I reviewed the Acer AC700-1099, one of two Chromebooks available in the North American market. The review was almost entirely negative. The hardware wasn’t great and the operating system was a bit of a mess–capable of only the most basic tasks.
Since then, the small surge of hype that surrounded the Chrome OS release has receded. You could be mistaken for thinking Google has abandoned it, but they haven’t. In typical Google fashion it has been slowly, quietly improved. Performance tweaks have allegedly improved web browsing, a proper file manager has been added and Google has just launched Google Drive, its cloud storage service.
Such enhancements could address a lot of the concerns I had with the Acer rendition. Do they? That’s what we’re here to find out. Let’s start with the basics - what’s inside?
The hardware inside the Samsung Series 5 is nearly identical to what was inside the Acer AC700-1099 that we reviewed late last year. We’re talking an Atom processor that must rely on its own IGP, two gigabytes of RAM and a tiny–but quick–16GB solid state drive.
While the equipment is the same, the pricing has changed. When we reviewed the Acer Chromebook it was $349.99. That has been slashed to $279.99. The Series 5, which used to be priced at $429, is now sold for just $299.